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Diffstat (limited to 'test/SemaObjC/warn-weak-field.m')
-rw-r--r-- | test/SemaObjC/warn-weak-field.m | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/test/SemaObjC/warn-weak-field.m b/test/SemaObjC/warn-weak-field.m new file mode 100644 index 0000000..3850f21 --- /dev/null +++ b/test/SemaObjC/warn-weak-field.m @@ -0,0 +1,24 @@ +// RUN: clang-cc -triple i386-apple-darwin9 -fsyntax-only -fobjc-gc -verify %s + +struct S { + __weak id w; // expected-warning {{__weak attribute cannot be specified on a field declaration}} + __strong id p1; +}; + +@interface I +{ + __weak id w; // OK + __strong id LHS; +} +- (void) foo; +@end +@implementation I +- (void) foo { w = 0; LHS = w; } +@end + +int main () +{ + struct I { + __weak id w1; // expected-warning {{__weak attribute cannot be specified on a field declaration}} + }; +} |